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Today's Topics:
1. Re: Re: Cascade delete bug (221389) fixed in 2.0 line but not
1.1 line? (Gordon Yorke)
2. Can I persist a Map containing a List as Value (adi@xxxxxxxxxxxx)
3. Re: Can I persist a Map containing a List as Value (Tom Ware)
4. Performance metrics...page down? (Laird Nelson)
5. Re: Inserts and Caching (ossaert)
6. one connection for each request! (Yannick Majoros)
7. Debug Inner class (Ramesh.Ramasamy)
8. Re: Debug Inner class (Tim Hollosy)
9. Re: What options do I have for configuring auditing of
Entities (Reinhard Girstenbrei) (Reinhard Girstenbrei)
----------------------------------------------------------------------
Message: 1
Date: Thu, 25 Jun 2009 10:36:57 -0300
From: Gordon Yorke <gordon.yorke@xxxxxxxxxx>
Subject: Re: [eclipselink-users] Re: Cascade delete bug (221389) fixed
in 2.0 line but not 1.1 line?
To: EclipseLink User Discussions <eclipselink-users@xxxxxxxxxxx>
Message-ID: <4A437D79.9020106@xxxxxxxxxx>
Content-Type: text/plain; charset="iso-8859-1"
This section of code is only entered when using
UnidirectionalOneToManyMapping. Please file a bug for the null pointer.
The bug report you mention (221389) was not included in 1.1.2 as the
potential to destabilize that stream was considered to much for a
maintenance release and the issue is easily resolved by manually
performing the removes within the application. If you absolutely need
this functionality in the 1.1.X stream please reopen the bug with this
information.
--Gordon
Russ Teabeault wrote:
Sorry. I also forgot to mention that the problem we seem to have
bumped into is a NullPointerException from the following in
UnitOfWorkImpl.java
if(descriptor.hasMappingsPostCalculateChanges()) {
int size = descriptor.getMappingsPostCalculateChangesOnDeleted().size();
...
It appears that the one map is being tested but a different map is
being used. This seems to have been fixed in trunk with r3826 and we
are wondering the best way to resolve this in the 1.1 line.
Thanks,
Russell Teabeault
On Wed, Jun 24, 2009 at 4:08 PM, Russ Teabeault
<rteabeault@xxxxxxxxxxxx <mailto:rteabeault@xxxxxxxxxxxx>> wrote:
It seems that this cascade delete bug was fixed in the 2.0 line
but not in the 1.1 line. We uncovered this bug today and are
wondering if there are plans for creating a 1.1.2 patch?
------------------------------------------------------------------------
r3826 | gyorke | 2009-03-31 14:54:49 -0600 (Tue, 31 Mar 2009) | 4
lines
Cascade Delete bug 221389
reviewed by James Sutherland, Andrei Ilitchev, Tom Ware
Simple update missed during merge.
------------------------------------------------------------------------
------------------------------------------------------------------------
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Message: 2
Date: Thu, 25 Jun 2009 16:33:22 +0200
From: adi@xxxxxxxxxxxx
Subject: [eclipselink-users] Can I persist a Map containing a List as
Value
To: eclipselink-users@xxxxxxxxxxx
Message-ID: <20090625163322.ayn1wasjz74s44g4@xxxxxxxxxxxxxxx>
Content-Type: text/plain; charset=ISO-8859-1
Hi
I persisted a map like this:
private Map<String, String> instructions;
How can I persist a map that contains a List as value?
private Map<String, List<String>> instructions;
Thanks a lot!
Regards Adrian
------------------------------
Message: 3
Date: Thu, 25 Jun 2009 10:42:51 -0400
From: Tom Ware <tom.ware@xxxxxxxxxx>
Subject: Re: [eclipselink-users] Can I persist a Map containing a List
as Value
To: EclipseLink User Discussions <eclipselink-users@xxxxxxxxxxx>
Message-ID: <4A438CEB.6080308@xxxxxxxxxx>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
You will likely need an extra object to do this. Something like:
private Map<String, ListHolder> instructions;
@Entity
public class ListHolder{
@id
private int id;
private List instructions;
...
}
It should be pretty easy to write some business methods that make this mapping
transparent to the users of the API.
-Tom
adi@xxxxxxxxxxxx wrote:
Hi
I persisted a map like this:
private Map<String, String> instructions;
How can I persist a map that contains a List as value?
private Map<String, List<String>> instructions;
Thanks a lot!
Regards Adrian
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------------------------------
Message: 4
Date: Thu, 25 Jun 2009 13:52:10 -0400
From: Laird Nelson <ljnelson@xxxxxxxxx>
Subject: [eclipselink-users] Performance metrics...page down?
To: EclipseLink User Discussions <eclipselink-users@xxxxxxxxxxx>
Message-ID:
<2c0ebf0c0906251052x35673626i11a1279e6222417b@xxxxxxxxxxxxxx>
Content-Type: text/plain; charset="iso-8859-1"
http://stame02.us.oracle.com/eclipselink/ is supposed to provide weekly
performance metrics on Oracle. But it gives me a 404. Where should I go
instead?
BEst,
Laird
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Message: 5
Date: Fri, 26 Jun 2009 00:27:25 -0700 (PDT)
From: ossaert <decooman@xxxxxxxxx>
Subject: Re: [eclipselink-users] Inserts and Caching
To: eclipselink-users@xxxxxxxxxxx
Message-ID: <24216103.post@xxxxxxxxxxxxxxx>
Content-Type: text/plain; charset=us-ascii
Anyway, I still have the problem why the Insert over the API does not
work....
Can somebody help?
Thanks
Jan
